HI, I am trying to install appian 7.4 with Appian configuration manag

HI,

I am trying to install appian 7.4 with Appian configuration manager but facing some issues I am positing the error message below. It would be great if anyone could help me out.

09:04:22,044 WARN [org.jboss.modules] (MSC service thread 1-3) Failed to define class com.appiancorp.mdb.UnattendedRequestHandlerBean in Module "deployment.suite.ear.unattended-request-handler.jar:ma
in" from Service Module Loader: java.lang.UnsupportedClassVersionError: com/appiancorp/mdb/UnattendedRequestHandlerBean : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method) [rt.jar:1.6.0_37]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) [rt.jar:1.6.0_37]
at java.lang.ClassLoader.defineClass(ClassLoader.java:615) [rt.jar:1.6.0_37]
at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:345) [jboss-modules.jar:1.3.0.Final-redhat-2]
at org.jb...

OriginalPostID-97883

OriginalPostID-97883

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  • ... ."suite.ear"."jms-transient-topic-handler.jar".deploymentCompleteService (missing) dependents: [service jboss.deployment.subunit."suite.ear"."web.war".INSTALL]
    service jboss.deployment.subunit."suite.ear"."unattended-request-poller.rar".deploymentCompleteService (missing) dependents: [service jboss.deployment.subunit."suite.ear"."email-poller.rar".INST
    ALL]
    JBAS014777: Services which failed to start: service jboss.deployment.subunit."suite.ear"."email-handler.jar".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subuni
    t."suite.ear"."email-handler.jar".POST_MODULE: JBAS018733: Failed to process phase POST_MODULE of subdeployment "email-handler.jar" of deployment "suite.ear"
    service jboss.deployment.subunit."suite.ear"."unattended-request-handler.jar".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."suite.ear"."unattended-reques
    t-handler.jar".POST_MODUL...
  • ... E: JBAS018733: Failed to process phase POST_MODULE of subdeployment "unattended-request-handler.jar" of deployment "suite.ear"
    service jboss.deployment.subunit."suite.ear"."jms-transient-topic-handler.jar".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."suite.ear"."jms-transient-to
    pic-handler.jar".POST_MODULE: JBAS018733: Failed to process phase POST_MODULE of subdeployment "jms-transient-topic-handler.jar" of deployment "suite.ear"
    service jboss.deployment.subunit."suite.ear"."jms-process-integration-handler.jar".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."suite.ear"."jms-process-
    integration-handler.jar".POST_MODULE: JBAS018733: Failed to process phase POST_MODULE of subdeployment "jms-process-integration-handler.jar" of deployment "suite.ear"

    09:04:22,953 ERROR [org.jboss.as] (Controller Boot Thread) JBAS015875: JBoss EAP 6.2.0.GA (AS 7.3....
  • ... 0.Final-redhat-14) started (with errors) in 329278ms - Started 284 of 376 services (8 services failed
    or missing dependencies, 84 services are passive or on-demand)
  • You will get this error when you are not using compatible JDK version with Appian. Make sure that you are using JDK 1.7 to install Appian 7.4